Hi, I had seen on the page of MR Sweden an offer as that should bring the 2.4 140ps to 190ps 250nm???was mailed about how this should be realized with a suction cup only by chip,Sportluffi and other spark plugs?herr Reumann then wrote back that he offers a PPC tuning which is played via OBD but no answer to my question……….. So either the 140ps is a choked 2.4i 170ps or he can conjure… 50ps only by chip with the suction cup never believe in life What do you think?